BR9710048A - Catalisador de paládio-ouro para produção de acetato de vinil - Google Patents

Catalisador de paládio-ouro para produção de acetato de vinil

Info

Publication number
BR9710048A
BR9710048A BR9710048A BR9710048A BR9710048A BR 9710048 A BR9710048 A BR 9710048A BR 9710048 A BR9710048 A BR 9710048A BR 9710048 A BR9710048 A BR 9710048A BR 9710048 A BR9710048 A BR 9710048A
Authority
BR
Brazil
Prior art keywords
palladium
vinyl acetate
gold catalyst
acetate production
production
Prior art date
Application number
BR9710048A
Other languages
English (en)
Inventor
I Nicolau
L R Johnson
P M Colling
Original Assignee
Hoechst Celanese Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of BR9710048A publication Critical patent/BR9710048A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
BR9710048A 1996-06-28 1997-06-03 Catalisador de paládio-ouro para produção de acetato de vinil BR9710048A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/670,860 US5693586A (en) 1996-06-28 1996-06-28 Palladium-gold catalyst for vinyl acetate production
PCT/US1997/009526 WO1998000232A1 (en) 1996-06-28 1997-06-03 Palladium-gold catalyst vinyl acetate production

Publications (1)

Publication Number Publication Date
BR9710048A true BR9710048A (pt) 1999-08-10

Family

ID=24692196

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710048A BR9710048A (pt) 1996-06-28 1997-06-03 Catalisador de paládio-ouro para produção de acetato de vinil

Country Status (27)

Country Link
US (1) US5693586A (pt)
EP (1) EP0909213B1 (pt)
JP (1) JP3957759B2 (pt)
CN (1) CN1114489C (pt)
AR (1) AR008249A1 (pt)
AT (1) ATE209525T1 (pt)
AU (1) AU714748B2 (pt)
BR (1) BR9710048A (pt)
CZ (1) CZ291359B6 (pt)
DE (1) DE69708638T2 (pt)
DK (1) DK0909213T3 (pt)
ES (1) ES2165612T3 (pt)
HU (1) HUP9903871A3 (pt)
ID (1) ID18735A (pt)
IN (1) IN192606B (pt)
MY (1) MY115545A (pt)
NO (1) NO316364B1 (pt)
NZ (1) NZ333386A (pt)
PL (1) PL189535B1 (pt)
RU (1) RU2184609C2 (pt)
SA (1) SA97180232B1 (pt)
TR (1) TR199802727T2 (pt)
TW (1) TW534833B (pt)
UA (1) UA61910C2 (pt)
WO (1) WO1998000232A1 (pt)
YU (1) YU49265B (pt)
ZA (1) ZA975756B (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443701C1 (de) * 1994-12-08 1996-08-29 Degussa Schalenkatalysator, Verfahren zu seiner Herstellung und seine Verwendung
US6022823A (en) * 1995-11-07 2000-02-08 Millennium Petrochemicals, Inc. Process for the production of supported palladium-gold catalysts
US5968869A (en) * 1997-06-03 1999-10-19 Celanese International Corporation Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
US5948724A (en) * 1997-10-28 1999-09-07 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate
US6015769A (en) * 1998-06-02 2000-01-18 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate
US6017847A (en) * 1998-06-02 2000-01-25 Celanese International Corporation Vinyl acetate catalyst prepared with potassium aurate and comprising metallic palladium and gold on a carrier precoated with copper
ID26891A (id) 1998-06-02 2001-02-15 Celanese Internasional Corp Katalis vinil asetat yang terdiri dari palladium logam dan emas yang dibuat dengan potasium aurat
JP2000070718A (ja) * 1998-06-17 2000-03-07 Nippon Shokubai Co Ltd ベンジルエステルの製造方法
DE19914066A1 (de) * 1999-03-27 2000-10-05 Celanese Chem Europe Gmbh Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19920390C2 (de) * 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
US6420308B1 (en) 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
MY139952A (en) 2001-03-30 2009-11-30 Shell Int Research A process for preparing a catalyst, the catalyst and a use of the catalyst
JP4421201B2 (ja) 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
US6936568B2 (en) * 2002-06-12 2005-08-30 Sud-Chemie Inc. Selective hydrogenation catalyst
TW200539941A (en) 2003-12-19 2005-12-16 Celanese Int Corp Methods of making alkenyl alkanoates
KR100978977B1 (ko) 2004-12-20 2010-08-30 셀라니즈 인터내셔날 코포레이션 촉매용 개질된 지지체 물질
US8227369B2 (en) 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
US7709414B2 (en) * 2006-11-27 2010-05-04 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
US7534738B2 (en) 2006-11-27 2009-05-19 Nanostellar, Inc. Engine exhaust catalysts containing palladium-gold
KR20080047950A (ko) * 2006-11-27 2008-05-30 나노스텔라 인코포레이티드 팔라듐-금을 포함하는 엔진 배기가스 촉매
US8258070B2 (en) * 2006-11-27 2012-09-04 WGCH Technology Limited Engine exhaust catalysts containing palladium-gold
DE102012003236A1 (de) * 2012-02-20 2013-08-22 Clariant Produkte (Deutschland) Gmbh Vorvergoldung von Pd-Au-gecoateten Schalenkatalysatoren
DE102012008715A1 (de) * 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Herstellung von Schalenkatalysatoren in einer Beschichtungsvorrichtung
DE102012008714A1 (de) * 2012-05-03 2013-11-07 Clariant Produkte (Deutschland) Gmbh Vorimprägnierung von Schalenkatalysatoren mit einem Acetat
CN106423284B (zh) * 2015-08-12 2019-01-25 中国石油化工股份有限公司 醋酸乙烯催化剂及其制备方法
CN106423269B (zh) * 2015-08-12 2019-06-11 中国石油化工股份有限公司 不饱和醋酸酯催化剂及其制备方法
CN113751077B (zh) * 2020-06-02 2023-11-24 中国石油化工股份有限公司 乙烯法醋酸乙烯催化剂及其制备方法
TW202204039A (zh) * 2020-06-11 2022-02-01 美商瑟蘭斯國際股份有限公司 用於乙酸乙烯酯製造之催化劑的製備方法
CN114425445B (zh) * 2020-10-14 2023-09-29 中国石油化工股份有限公司 醋酸乙烯催化剂及其制备方法
CN115246771A (zh) * 2021-04-25 2022-10-28 中国石油化工股份有限公司 醋酸乙烯合成方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252662B (pt) * 1965-06-25
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
US3939199A (en) * 1971-01-06 1976-02-17 Hoechst Aktiengesellschaft Oxacylation of olefins in the gaseous phase
JPS514118A (en) * 1974-06-27 1976-01-14 Kuraray Co Sakusanbiniruno seizohoho
US4133962A (en) * 1975-02-14 1979-01-09 Hoechst Aktiengesellschaft Process for the preparation of carboxylic acid alkenyl esters
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
JPS62155937A (ja) * 1985-08-30 1987-07-10 Agency Of Ind Science & Technol 金および金系複合酸化物を担持した触媒体を製造する方法
JPS63252908A (ja) * 1987-04-08 1988-10-20 Agency Of Ind Science & Technol 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒
DE3803900A1 (de) * 1988-02-09 1989-08-17 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5258340A (en) * 1991-02-15 1993-11-02 Philip Morris Incorporated Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
CN1036377C (zh) * 1991-11-18 1997-11-12 联合碳化化学品及塑料技术公司 链烯基链烷酸酯催化剂制造方法
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5194417A (en) * 1991-12-05 1993-03-16 Quantum Chemical Corporation Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis
DE69217648T2 (de) * 1992-03-30 1997-06-12 Union Carbide Chem Plastic Verfahren für die Herstellung eines Katalysators für die Bereitung von Alkenylalkanoaten
TW330160B (en) * 1992-04-08 1998-04-21 Hoechst Ag Supported catalyst, process for its preparation and its use for the preparation of vinyl acetate
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
CA2135021A1 (en) * 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst

Also Published As

Publication number Publication date
AR008249A1 (es) 1999-12-29
HUP9903871A2 (hu) 2000-04-28
IN192606B (pt) 2004-05-08
DE69708638T2 (de) 2002-05-16
HUP9903871A3 (en) 2001-10-29
EP0909213B1 (en) 2001-11-28
RU2184609C2 (ru) 2002-07-10
US5693586A (en) 1997-12-02
NO316364B1 (no) 2004-01-19
AU3295997A (en) 1998-01-21
NZ333386A (en) 2000-05-26
SA97180232B1 (ar) 2005-12-21
CN1226188A (zh) 1999-08-18
YU27297A (sh) 1999-06-15
JP2000514346A (ja) 2000-10-31
JP3957759B2 (ja) 2007-08-15
EP0909213A1 (en) 1999-04-21
ZA975756B (en) 1998-12-28
DK0909213T3 (da) 2002-02-11
YU49265B (sh) 2004-12-31
TR199802727T2 (xx) 1999-03-22
CZ291359B6 (cs) 2003-02-12
ATE209525T1 (de) 2001-12-15
DE69708638D1 (de) 2002-01-10
ES2165612T3 (es) 2002-03-16
AU714748B2 (en) 2000-01-13
NO986093D0 (no) 1998-12-23
PL330787A1 (en) 1999-06-07
PL189535B1 (pl) 2005-08-31
TW534833B (en) 2003-06-01
CN1114489C (zh) 2003-07-16
WO1998000232A1 (en) 1998-01-08
CZ432298A3 (cs) 1999-11-17
MY115545A (en) 2003-07-31
NO986093L (no) 1998-12-23
ID18735A (id) 1998-05-07
UA61910C2 (en) 2003-12-15

Similar Documents

Publication Publication Date Title
BR9710048A (pt) Catalisador de paládio-ouro para produção de acetato de vinil
NO985446D0 (no) Heterogene bimetalliske palladium-gull-katalysatorer for vinylacetatfremstilling
ID18766A (id) Proses untuk memproduksi vinil asetat
ID24003A (id) Katalis vinil asetat untuk proses unggun bergerak
ID19149A (id) Pembuatan vinil asetat
NO975731D0 (no) Katalytisk DNA
DE69623232D1 (de) Abgasreinigungskatalysator
BR9609119A (pt) Catalisador para produção de acetato de vinila
BR9708587A (pt) Catalisador alveolar para sintese de acetato de vinil
ID21457A (id) Katalis, proses untuk menghasilkan katalis dan proses untuk pembuatan vinil asetat memakai katalis
NO20004155D0 (no) FremgangsmÕte for fremstilling av vinylacetatkatalysator
BR9805329B1 (pt) catalisador, processo para a preparação o catalisador e processo para a preparação de acetato de vinila sob aplicação do catalisador.
ID23033A (id) Proses pembuatan vinil asetat dengan menggunakan katalisator paladium-emas-tembaga
NO984523D0 (no) FremgangsmÕte for fremstilling av vinylacetat-katalysator
ID22194A (id) Metode untuk menghasilkan vinil asetat
NO974459D0 (no) Vanadium-holdig katalysatorsystem
ID17743A (id) Katalis untuk reaksi dekarbonilasi

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
B08A Proof of annual payment required [chapter 8.1 patent gazette]
B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/06/1997, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time